Export census_summaries to Redshift

[bakerfranke]

Added dashboard.census_summaries to redshift export cron.

Testing story

code-dot-org % export AWS_PROFILE=codeorg-admin
code-dot-org % bundle exec rake stack:data:validate RAILS_ENV=production
Finished stack:data:environment (less than a minute)
Pending update for stack `DATA-production`:
Modify DMSCron [AWS::DMS::ReplicationTask] Properties Replacement: Conditional (TableMappings)
Finished stack:data:validate (1 minute)

Follow-up work

This table gets updated once a year, and needs to be pulled into redshift at that time. I'm not sure that adding it to the daily replication process is the most efficient (unless there is some mechanism for DMS to know that nothing has changed and it ignores it. In which case, fine.

Privacy

This table has no PII.

PR Checklist:

• Tests provide adequate coverage
• [X ] Privacy and Security impacts have been assessed
• Code is well-commented
• New features are translatable or updates will not break translations
• Relevant documentation has been added or updated
• [X ] User impact is well-understood and desirable
• Pull Request is labeled appropriately
• Follow-up work items (including potential tech debt) are tracked and linked

[sureshc]

Is there any sensitive data in the audit_data column? Do we need to export that column to Redshift?

[bakerfranke]

@sureshc there is no sensitive data in the audit_data column. That column exists in redshift now. We also plan to use it for analysis.

[sureshc]

Deployed successfully:

% bundle exec rake stack:data:start RAILS_ENV=production
Finished stack:data:environment (less than a minute)
Pending update for stack `DATA-production`:
Modify DMSCron [AWS::DMS::ReplicationTask] Properties Replacement: Conditional (TableMappings)
Proceed? [y/n]
y
 Stack update requested, waiting for provisioning to complete...
..2023-10-26 20:50:06 UTC- DMSCron [UPDATE_IN_PROGRESS]
........2023-10-26 20:50:55 UTC- DMSCron [UPDATE_COMPLETE]
.2023-10-26 20:51:00 UTC- DATA-production [UPDATE_COMPLETE_CLEANUP_IN_PROGRESS]

Stack update complete.
Outputs:
Finished stack:data:start (3 minutes)

[sureshc]

@bakerfranke You can merge this!